Waterfall pet water fountain



FIG. 1 is a perspective view showing our new design for a waterfall pet water fountain;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an exploded perspective view thereof.

The features shown in broken lines and portions contained within broken lines depict portions of the waterfall pet water fountain that form no part of the claimed design, and are not claimed. 

CLAIM We claim the ornamental design for a waterfall pet water fountain, as shown and described. 